Mali offline compiler v6.4 has compiler error in Platform Stats of material editor.

UE - Platform - Mobile - Mar 28, 2019

if the build error is not reproduced, please open another material. Error from 4.21.2 version [Image Removed] Error from 4.22 preview 7 version [Image Removed] This is reproduced in Win10 Enter ...

EQS Debug Draw Shows Old Query Information

UE - AI - Sep 26, 2019

Sample project: [Link Removed] Debug draw update correctly: [Link Removed] Debug draw update incorrect: [Link Removed] ...

Unable to create Texture 2D Array asset in the Content Browser

UE - Graphics Features - Nov 15, 2019

The Content Browser is unable to create Texture 2D Array assets from the asset action UI. Tested in 4.24 (CL - 10091930), 4.25 (CL - 10236406) ...

Cascade sprite scales incorrectly / flickers when set Screen Alignment to Velocity

UE - Niagara - Dec 10, 2019

Very easy to reproduce. uasset file provided. Doesn't happen in 4.22.3 ...

Landscape Component LODBias parameter is broken

UE - LD & Modeling - Terrain - Landscape - Apr 27, 2020

[Feature Request] Add support for distance field shadows on Single Layer Water shading model

UE - LD & Modeling - Terrain - Water - Aug 5, 2020

Add support for distance field shadows on Single Layer Water shading model (report of it missing in Fortnite here: https://jira.it.epicgames.net/browse/FORT-217878) ...

HLOD dialog is reporting a fatal error while trying to build HLODs

UE - World Creation - Worldbuilding Tools - HLOD - May 11, 2022

Does not reproduce in //UE5/Main CL 20075312 HLOD dialog is reporting a fatal error while trying to build HLODs in a level with a particular blueprint the user created. HLODs build with out the blu ...

Eyeball appears opaque on project launch

UE - Graphics Features - Feb 21, 2023

Runtime changing r.VT.PoolSizeScale doesn't resize virtual texture pools

UE - Rendering Architecture - Apr 21, 2023

r.VT.PoolSizeScale should be changeable at runtime so that we can resize VT physical pools for iteration on selecting pool sizes. It works correctly at engine startup but runtime changes have no ef ...

Material previews in the content browser display the default material checkerboard

UE - Rendering Architecture - Materials - Nov 16, 2023

Occasionally material and material functions previews in the content browser are displayed with the default material checkerboard, perhaps due to shaders not being compiled. UDN users are also expe ...